What does this message mean?

Can anyone tell me what does this message means and how can I fix the issue so it won't appear again?

1 Answer

It looks like some components in the assembly aren't "Resolved" (fully-loaded) but in the "Lightweight" state*.

You'll find them in the DesignManager Tree with a feather on top of the regular component icon as shown in the attached image. So, to set them to "Resolved", simply right-click on them and choose "Set to Resolved".

* More details on "Lightweight Components" can be found here:
https://help.solidworks.com/2024/english/solidworks/sldworks/c_lightweight_components_swassy.htm